“Android Studio supprimer la barre de notification” Réponses codées

Android Studio supprimer la barre de notification

    protected void onResume() {
        super.onResume();
        View decorView = getWindow().getDecorView();
        // Hide the status bar.
        int uiOptions = View.SYSTEM_UI_FLAG_FULLSCREEN;
        decorView.setSystemUiVisibility(uiOptions);
    }